KR20230167305A - non-constrained and non-conscious smart mattress Health management system using this smart mattress - Google Patents

Abstract

A non-constrained and non-aware smart mattress and a health management system using this smart mattress are disclosed. The disclosed non-constrained and non-conscious smart mattress is an air mattress that supports the body's weight and is composed of a plurality of air cells to control the air filling pressure of the air cells for each part according to the body pressure; an edge support member made of synthetic resin foam to support the outer circumference of the air mattress; An integrated module configured at the top of the air mattress and collecting biological signals including body pressure, heart rate, and respiratory rate information and environmental information including temperature and humidity; and a mattress cover consisting of a lower cover that accommodates the edge support member and the air mattress, and an upper cover that covers the lower cover.

Description

Non-constrained and non-conscious smart mattress Health management system using this smart mattress {non-constrained and non-conscious smart mattress Health management system using this smart mattress}

The present invention is a smart mattress for seniors based on a non-wearable, non-perceptive sensor capable of real-time monitoring of biological signals (body pressure, heart rate, breathing) and environmental information (temperature, humidity), and a health management system using this smart mattress. It's about.

Recently, the elderly population is rapidly expanding due to low birth rate and aging population, and interest in health care among seniors is greatly increasing.

According to this trend, many senior health products are being developed. In particular, smart clothing that can be worn on the body to collect and monitor biometric information has been developed to suit the characteristics of seniors who have less freedom of movement than normal people.

However, since these smart clothes are wearable, they must be worn by seniors, and there is a problem that wearing them restricts the free movement of the body and is very uncomfortable.

Accordingly, there is a need for the development of non-binding, non-conscious bedding for seniors that can collect biometric information of seniors even when they are not wearing it.

In particular, as a project to create jobs for the elderly, as the problem of the elderly has emerged as a social issue due to rapid aging, it is expected that 'work' will not only supplement income, but also play a role in alleviating disease and loneliness and promoting social solidarity. There are many movements aimed at achieving both economic and social effects by “activating social participation.”

Accordingly, the economically powerful senior population is increasing, and accordingly, there is an urgent need for the development of smart bedding to monitor biological signals in real time in a non-restrained, non-perceptive manner while providing a comfortable sleep or rest for seniors in silver towns or nursing homes. It is becoming.

The present invention was created to solve the conventional problems described above. Even when the user is sleeping or resting, biometric signals (body pressure, heart rate, respiration) and environmental information (temperature, humidity) are transmitted without uncomfortable wearing or restraint. The purpose is to provide a smart mattress based on a non-wearable, non-constrained, non-perceived sensor to enable real-time monitoring.

In addition, the present invention is an integrated sensor in which the sensor for collecting biological signals (body pressure, heart rate, respiration) is composed of a fabric sensor, and an environmental sensor that can collect environmental information (temperature, humidity) is added to the fabric sensor. Another purpose is to provide a non-wearable, non-constraint, non-perception sensor-based smart mattress that can collect and monitor biometric signals and environmental information in a non-constraint and non-perception manner by applying a sensor module.

In addition, the present invention uses a non-constrained, non-perceived sensor-based smart mattress to manage the health of seniors and detect their illnesses early, and also provides a smart mattress that can quickly recognize and respond to emergency situations. Another purpose is to provide a health care system that can be used.

However, the purpose of the present invention is not limited to this, and of course, even if not explicitly mentioned, purposes or effects that can be understood from the means of solving the problem or the embodiment are also included.

The non-constrained and non-conscious smart mattress of the present invention for achieving the above object is an air mattress that supports the body's weight and is composed of a plurality of air cells and configured to control the air filling pressure of the air cells for each part according to the body pressure; an edge support member made of synthetic resin foam to support the outer circumference of the air mattress; An integrated module configured at the top of the air mattress and collecting biological signals including body pressure, heart rate, and respiratory rate information and environmental information including temperature and humidity; and a mattress cover consisting of a lower cover that accommodates the edge support member and the air mattress, and an upper cover that covers the lower cover.

A control box that controls the air pressure supplied to a plurality of air cells and receives and stores bio-signals and environmental information collected from the integrated module, and is configured to communicate with the control box to receive the bio-signals and environmental information. It may be configured to further include a mobile terminal that outputs a screen to enable real-time monitoring.

The control box may be configured to individually control the internal air pressure of the plurality of air cells according to the user's posture based on body pressure information among bio-signals received from the integrated module.

A mattress pad is further formed on the upper part of the mattress cover, so that the mattress cover and the mattress pad form a dual structure, are looped, and have a four-sided zipper so that only the mattress pad can be separated and washed.

On the other hand, the health care system using the non-constrained and non-conscious smart mattress of the present invention includes an air mattress that supports the body's weight and is composed of a plurality of air cells and is configured to control the air filling pressure of the air cells for each part according to the body pressure. , an edge support member made of synthetic resin foam to support the outer circumference of the air mattress, and an upper portion of the air mattress that collects environmental information including temperature and humidity and biological signals including body pressure, heart rate, and respiratory rate information. A smart mattress configured to include a mattress cover consisting of an integrated module, a lower cover that accommodates the edge support member and the air mattress, and an upper cover that covers the lower cover; A user terminal that receives sensing data transmitted from the smart mattress, monitors sleep status and sleep environment through the received sensing data, analyzes the user's health status or emergency situation, and provides analysis result information; including; It is characterized by

According to the above, the smart mattress of the present invention is composed of a plurality of air cells and is configured to individually control the air pressure of each air cell, so that not only can it provide an efficient sleep, but it can also provide biological signals (body pressure, heart rate) through an integrated module. , respiration) and environmental information (temperature, humidity) can be monitored in real time, helping seniors manage their health and quickly responding to emergency situations.

In particular, the present invention provides a comfortable sleep by appropriately adjusting the air pressure of the air cell based on real-time body pressure information detected by the integrated module when the user sleeps, so that the air mattress comfortably supports the user according to the user's posture. It has the effect of helping you get a good night's sleep.

In addition, the present invention analyzes the sleep status of seniors or patients just by lying down on the smart mattress and provides it to the user terminal, thereby not only efficiently managing the health of seniors, but also analyzing the sensing data collected from the smart mattress. Based on this, it analyzes the health status and detects diseases at an early stage, enabling customized health management. In particular, in the event of an emergency for seniors or patients, it can be quickly detected and responded to, preventing the death of seniors or patients. It has the effect of reducing the incidence rate and establishing a socially stable and effective medical management system.

In addition, the various and beneficial advantages and effects of the present invention are not limited to the above-described content, and may be more easily understood in the process of explaining specific embodiments of the present invention.

Figure 1 is a structural diagram of the non-constrained and non-perceived smart mattress of the present invention,
Figure 2 is a driving block diagram of the air mattress of the present invention,
Figure 3 is an exemplary diagram of the air connector of the present invention;
Figure 4 is various illustrative diagrams of the integrated biosignal collection module of the present invention;
Figure 5 is an enlarged structural diagram showing the specific configuration of the fabric-type body pressure sensor of Figure 4;
Figure 6 is an example control box of the smart mattress of the present invention,
Figure 7 is a combined structure diagram of the mattress cover,
Figure 8 is a block diagram showing a health management system using the non-constrained and non-perceived smart mattress of the present invention;
FIG. 9 is a block diagram of the user terminal of FIG. 8.

The above objects, other objects, features and advantages of the present invention will be easily understood through the following preferred embodiments related to the attached drawings. However, the present invention is not limited to the embodiments described herein and may be embodied in other forms. Rather, the embodiments introduced herein are provided so that the disclosed content will be thorough and complete and so that the spirit of the present invention can be sufficiently conveyed to those skilled in the art.

In this specification, when an element is referred to as being on another element, it means that it may be formed directly on the other element or that a third element may be interposed between them. Additionally, in the drawings, the thickness of components is exaggerated for effective explanation of technical content.

Embodiments described in this specification will be explained with reference to cross-sectional views and/or plan views, which are ideal illustrations of the present invention. In the drawings, the thicknesses of films and regions are exaggerated for effective explanation of technical content. Therefore, the shape of the illustration may be changed depending on manufacturing technology and/or tolerance. Accordingly, embodiments of the present invention are not limited to the specific form shown, but also include changes in form produced according to the manufacturing process. For example, an etch area shown at a right angle may be rounded or have a shape with a predetermined curvature. Accordingly, the regions illustrated in the drawings have properties, and the shapes of the regions illustrated in the drawings are intended to illustrate a specific shape of the region of the device and are not intended to limit the scope of the invention. In various embodiments of the present specification, terms such as first and second are used to describe various components, but these components should not be limited by these terms. These terms are merely used to distinguish one component from another. Embodiments described and illustrated herein also include complementary embodiments thereof.

The terms used in this specification are for describing embodiments and are not intended to limit the invention. As used herein, singular forms also include plural forms, unless specifically stated otherwise in the context. As used in the specification, 'comprises' and/or 'comprising' does not exclude the presence or addition of one or more other elements.

In describing specific embodiments below, various specific details have been written to explain the invention in more detail and to aid understanding. However, a reader skilled in the art to understand the present invention will recognize that it can be used without these specific details. In some cases, it is mentioned in advance that when describing the invention, parts that are commonly known but are not significantly related to the invention are not described in order to prevent confusion without any reason in explaining the invention.

Hereinafter, with reference to the attached drawings, the non-constrained and non-conscious smart mattress of the present invention and the health care system using this smart mattress will be described.

Referring to Figures 1 to 7, the non-constrained and unconscious smart mattress of the present invention includes an air mattress (10-), an edge support member (20), an integrated module (30), a cushion pad (40), and a mattress cover (50). ,60).

Specifically, the smart mattress 100 of the present invention is composed of a plurality of air cells 11, supports the body weight, and is configured to control the air filling pressure of the air cells for each part according to the body pressure. An edge support member 20 made of synthetic resin foam to support the outer circumference of the air mattress 10, and a surrounding environment that is mounted on the upper surface of the air mattress 10 and includes biometric information including body pressure and cardiac trajectory and temperature and humidity. An integrated module 30 that collects information, a cushion pad 40 made of memory foam and mounted on the upper surface of the integrated module, a lower cover 50 in which the edge support member is accommodated, and a lower cover 50 that is detachably coupled to the lower cover and It is configured to include a mattress cover (50,60) consisting of an upper cover (60) covering the cushion pad.

As shown in Figure 2, the air mattress 10 is composed of four air cells 11, including two large air cells and two small air cells. The air mattress 10 is configured to supply and exhaust air to each cell through an air pump.

Although not shown, a heating fabric may be installed on the upper surface of the air mattress 10 or the integrated module 30.

The air mattress 10 may be configured with an air pump 12 configured to correspond one-to-one with the number of air cells so that air is supplied to each air cell 11, and each air pump 12 is connected to the control box 37. ), and this control box 37 can be configured to be controlled by a tablet or smartphone. That is, it is configured to control the degree of expansion, expansion pressure, etc. for each air cell 11 of the air mattress 10 by transmitting a control signal to the control box 37 through a mobile terminal such as a tablet or smartphone. You can.

Meanwhile, the present invention as described above is configured to configure the same number of air pumps (12) to correspond to the number of air cells (11) and control the air supply to each air cell (11) by individually controlling each air pump (12). Although described, it is not limited to this, and may be configured as a single air pump 12 to control the air supply to each air cell 11 through a valve device such as a 4way.

Referring to FIG. 3, the present invention may be provided with an air connector for supplying or discharging air supplied from the air pump 12 to each air cell 11.

That is, the air pump 12 is connected to the air cell 11 through each air hose 13 for each channel and is configured to supply air. At this time, the air hose 13 includes the air pump 12 and the air cell 11. An air connector 17 may be configured to separate or combine the connection.

The air connector (17) consists of a female connector (18) that is configured to be connected and fixed to the air cell (11), a rear end that is configured to be connected and fixed to the air hose (13), and a male connector that is detachably coupled to the female connector (18). It is configured to include (19).

At the front end of the female connector 18, a coupling port 18a is formed to be connected to the air cell 11, and at the rear end, a connection socket portion 18b is formed for coupling with the male connector 18 and a flow path. The front end of the water connector 19 is provided with a connection nozzle part 19a that is fitted into the connection socket part 18b to connect the flow path.

In addition, on the inside of the rear end of the female connector 18 and on the outside of the connection nozzle part 19a of the male connector 19, there is a locking means 18c, which locks the coupling when the female connector 18 and the male connector 19 are fitted. 16b) can be further configured. These locking means (18c, 16b) may be composed of a locking groove and a locking protrusion and may be coupled by a snap coupling method, or may be composed of a magnetic member and configured to be coupled by an attachment method by magnetic force.

The integrated module 30 is a sensor module for collecting and monitoring biological signals (body pressure, heart rate, respiration) and environmental information (temperature, humidity) in real time and is configured to be installed on the upper surface of the air mattress 10. This integrated module 30 can be configured to detect the user's biosignals and environmental information and output the detected information to the control box 37. At this time, as shown in FIG. 8, the control box 37 controls a communication unit 37a consisting of a communication module for data communication and a driving circuit 14 that drives the air pump 12 to control the air pump 12. It is configured to include a pump control unit 37b that transmits the collected data detected from the smart mattress 100 to an external electronic device such as a smartphone or server.

As shown in Figure 4, the integrated module 30 has a size of 96x196 (cm) and includes three types of fabric-type sensors (body pressure, cardiac ballistics, temperature and humidity) (31,32), a heat generation actuator (34), and signal processing lines (cables, 35).

Specifically, the integrated module 30 of the present invention includes a fabric-type pressure sensor 31 that detects the body pressure of the human body, a cardiac ballistic sensor 32 configured to measure heart rate and respiratory rate, and a temperature inside the bedding and body temperature. It is configured to include a temperature sensor that measures humidity, a temperature and humidity sensor 33 that includes a humidity sensor that measures humidity, etc., and a heating actuator 34 that is made of a planar heating element such as a film-type or film-type heating element.

The fabric-type pressure sensor 31 is composed of a woven material, and as shown in FIG. 5, the first conductive thread 31a for a body pressure sensor is arranged at predetermined intervals in the weft direction, that is, the horizontal direction, and It is configured to include second conductors 31b for body pressure sensors arranged at predetermined intervals, and the first conductors 31a and the second conductors 31b are configured to cross each other, so that as pressure is applied to the crossing parts. It is configured to detect pressure based on the resistance change value that occurs. In this way, the fabric-type pressure sensor 31 is configured with mattress-shaped pressure sensing parts all over the fabric, and can detect body pressure of the human body and detect body pressure distribution data of the human body on the bed.

The cardiac ballistic sensor 32 is made of a piezo sensor, etc., and is configured to detect fine vibrations when the heart beats to measure heart rate, respiratory rate, etc. in real time.

The temperature and humidity sensor 33 is configured to include a temperature sensor and a humidity sensor, and is configured to measure the temperature/humidity within the bedding and to detect the temperature of the human body, that is, body temperature, when facing the human body. The temperature and humidity sensor 33 may be configured to measure temperature and humidity for each mattress area by forming a plurality of temperature and humidity sensors at predetermined intervals so as to form a row in the mattress area.

In this case, the control unit configured in the control box 37 may be configured to generate body temperature information for each body part based on body pressure distribution data and temperature data for each mattress area.

The heating actuator 34 is composed of a carbon planar heating element, a film-type planar heating element, a fabric-type planar heating element, etc., and is configured to enable body heat. In particular, in the present invention, the heat generating actuator 34 may be configured to enable temperature control for each part and thus enable heat for each body part.

The heating actuator 34 can be configured to enable heat for each body part by combining planar heating elements divided into multiple areas and controlling the temperature of the planar heating elements in these multiple areas. Alternatively, it can be configured with a single planar heating element and temperature control. Through this, it may be possible to configure temperature control for each area from a single planar heating element.

Meanwhile, the integrated module of the present invention can be configured in various sizes, and can be configured in a size of 35x35 (cm) instead of the size of 96x196 (cm) described above. In this case, the fabric sensor 2 excluding the temperature sensor It can be composed of bells (body pressure, cardiac ballistics), heat generation actuator, and signal processing line (cable).

The mattress covers 50 and 60 are configured to function as the outer shell of the mattress and are made of micrometer-scale polyester microfiber to select the optimal high-density fabric structure.

The mattress cover (50, 60) is preferably made of a water-repellent/anti-fouling fabric that has been treated with water-repellent/anti-fouling treatment on a fabric whose yarn type has been changed to warp Poly DTY 50/144 and weft poly flat yarn 75/144 for excellent high-density fabric weaving. .

This mattress cover (50, 60) can be made by cutting a quilted fabric to a predetermined size by adding artificial cotton (filler, 100% polyester) to a water-repellent/anti-fouling fabric.

The mattress covers 50 and 60 include a lower cover 50 that accommodates the edge support member 20 and the air mattress 10, and a lower cover 50 with a circumference to cover the open upper part of the lower cover 50. It is configured to include an upper cover 50 configured to be coupled to the circumference of.

In the present invention, a cushion pad 40 made of a cushion material such as memory foam may be further formed on the inside of the mattress cover 50, 60 at the top of the air mattress 10, and the cushion pad 40 may not be formed. Maybe not.

The mattress covers 50 and 60 are configured to have an integrated module 30 built into them. At this time, as shown in the drawing, the integrated module 10 may be configured to be disposed on the upper side of the air mattress 10 and may be configured to be disposed on the lower side of the upper cover 60.

However, it is not limited to this, and the integrated module 10 may be installed on the upper or lower surface of the upper cover 60 by forming a double-layered pocket on the upper or lower surface of the upper cover 60.

Meanwhile, in the present invention, as shown in Figure 7, the mattress pad 70 is further configured as the upper surface of the mattress cover 50, 60, that is, the upper surface 60, so that the mattress covers 50, 60 and the mattress pad 70 ), and in this case, only the mattress pad 70 is secured by applying a four-sided zipper (z) to the perimeter of the mattress pad 70 and the perimeter of the upper cover 60. It can be configured to be separated and washable.

The mattress pad (70) is constructed to increase marketability through quilting, and the mattress covers (50, 60) are designed to have a double-layer structure in which an integrated module (30) can be embedded, so that the entire surface is water-repellent/anti-fouling. . The overall size of the product is 100x200x10 (cm), and the total thickness is less than 1cm (excluding modules).

The present invention has several advantages because the mattress and mattress cover are made of high-density microfiber fabric. The fabric is soft and made of fabric with 4 ounces of artificial cotton, and cut to produce a good cushioning fabric. FDY yarn is used to make the fabric non-slip. Rubber bands surround the edges on all sides, making it convenient to attach to the bed mattress. It is easy to install the module within the mattress, and closing it with a zipper is very convenient. In addition, it is convenient to use as it has water-repellent/anti-fouling functions, and is made of antibacterial fabric with a texture and antibacterial function, allowing for hygienic use.

In the present invention, the control box can be configured to collect and store and manage biometric signals and environmental information output from the integrated module 30 in real time, and can collect biometric signals and environmental information collected in conjunction with a mobile terminal such as a smartphone or tablet. It is designed to allow users to check biometric signals and environmental information in real time through a mobile terminal.

The present invention can install apps and programs that are used in conjunction with a smart mattress on a mobile terminal, and through this software, sleep status (movement, heart rate, breathing, snoring) and sleep environment (temperature, humidity, illumination) can be monitored. It can be monitored.

Through this, senior life care and emergency situations can be detected, and senior health management and emergency situations can be quickly responded to.

In addition, in the present invention, the control box 37 independently controls the internal air pressure of a plurality of air cells configured in the air mattress according to body pressure information detected by the integrated module 30, thereby providing the user with a more comfortable sleep. .

Hereinafter, a health care system using the restraint-free and non-aware smart mattress 100 of the present invention will be described.

The health care system of the present invention is configured to include a smart mattress 100, a user terminal 200, a management server 300, and a medical staff terminal 400 of the present invention.

The smart mattress 100 is configured to transmit sensing data collected through the integrated module 30 to the user terminal 200 and the management server 300.

At this time, the sensing data is biometric information such as body pressure information, heart rate information, and respiratory rate information collected by the body pressure sensor 31 and the cardiac ballistic sensor 32 of the integrated module 30, and environmental information such as temperature information and humidity information. It may be configured to include information. At this time, the body pressure information may be configured to include body pressure distribution data, and the temperature information may be configured to include temperature information for each mattress area and body temperature information for each body part.

In the present invention, the collection data transmission unit 37c of the control box 37 controls the environment including biometric information such as body pressure information, heart rate information, and respiratory rate information detected from the integrated module 30, and temperature information and humidity information. It may be configured to transmit information to the user terminal 200 and the management server 300 in real time.

In addition, the control box 37 generates body temperature information for each body part based on body pressure distribution data and temperature information for each mattress area, and includes the generated body temperature information for each body part in the temperature information to the collection data transmission unit 37c. It can be configured to transmit to the user terminal 200 and the management server 300 through . The control box 37 may be configured to include a control program, etc., and may be configured to generate temperature information for each body part using body pressure distribution data and temperature information for each mattress area.

The user terminal 200 may be configured as a mobile terminal capable of installing an application (app) provided from the management server 300.

The user terminal 200 receives sensing data transmitted from the smart mattress 100, monitors sleep status, sleep environment (temperature, humidity), etc. through this sensing data, and monitors the user's health status such as illness or disease through this. It is designed to analyze emergency situations and provide analysis information.

The user terminal 200 may be configured to include a sleeping posture analysis unit 210, a sleep information information unit 215, a sleep environment analysis unit 220, a health analysis unit 230, and an emergency situation analysis unit 240. there is.

The sleeping posture analysis unit 210 may be configured to analyze sleep pattern information based on body pressure information data and output the analysis results on the terminal screen.

The sleeping posture analysis unit 210 may analyze the sleeping posture based on body pressure information data and generate sleeping posture data for each sleep type. At this time, sleeping posture data for each sleep type may be configured to include supine posture, left lying posture, right lying posture, and prone lying posture.

The sleeping position analysis unit 210 may be configured to calculate sleeping position time information by type according to daily sleep, and output the calculated sleeping position time information by type on the screen to provide it.

Meanwhile, the sleeping posture analysis unit 210 may be configured to count pressure changes as tossing and turning points based on body pressure information data, calculate the number of tossings and turnings according to daily sleep, and provide output on the screen.

The sleep information information unit 215 generates customized sleep education information so that the user can sleep in the correct posture for the sleep pattern information based on the sleep pattern information analyzed from the body pressure information data in the sleep posture analysis unit 210. It can be configured to provide output on the screen.

The sleep environment analysis unit 220 calculates the total average temperature value during sleep per day from the temperature information for each mattress area, and calculates the total average humidity value during sleep per day from the humidity information for each mattress area to obtain average temperature and humidity information within the bedding during sleep. It can be configured to provide.

The health analysis unit 230 may be configured to analyze the user's health status through sensing data collected from the smart mattress 100 and output the analyzed health result information.

In particular, the health analysis unit 230 determines the presence or absence of cold hands and feet based on body temperature information for each body part generated through analysis of body pressure distribution data and temperature information for each mattress area, and if it is determined that cold hands and feet are present, it displays judgment information on the screen. It can be printed on the screen so that the user can recognize it.

Specifically, the health analysis unit 230 extracts the chest body temperature and the foot body temperature from the body temperature information for each body part, and compares the extracted gas body temperature and the foot body temperature to determine the temperature above the set reference temperature (for example, 5°C). If there is a difference, it can be configured to determine that it is cold hands and feet, and output the judgment result on the terminal screen.

Likewise, the health analysis unit 230 extracts the chest temperature and hand temperature from the body temperature information for each body part, and compares the extracted gas body temperature and hand body temperature to determine if the difference is greater than the set reference temperature (for example, 5°C). If present, it may be determined as cold hands and feet, and the judgment result may be output on the terminal screen.

The emergency situation analysis unit 240 detects an emergency situation when the heart rate information and respiratory rate information received from the smart mattress 100 deviate from the standard heart rate range or the standard respiratory rate range or a sudden change in heart rate or respiratory rate occurs. , and may be configured to send a warning notification message to a pre-registered guardian or a pre-registered medical staff terminal 400. For example, the emergency situation analysis unit 240 determines that the respiratory rate is abnormal if the respiratory rate information is less than 12 or more than 25, which is the normal respiratory rate range, and transmits the emergency situation to the guardian terminal or medical staff terminal 400. It can be configured.

In addition, the emergency situation analysis unit 240 determines that it is an emergency situation when no change occurs in the body pressure distribution data for a preset time (for example, 1 hour) based on the body pressure distribution data received from the smart mattress 100. It may be configured to send a warning notification message to a pre-registered guardian or a pre-registered medical staff terminal 400.

Meanwhile, the emergency situation analysis unit 240 analyzes the body sleeping position for the entire mattress area based on body pressure distribution data, and if the body sleeping position is within the edge of the mattress and the preset range, a fall risk warning sound sounds at the user terminal ( 100) can be configured to output a voice, and a fall risk warning message can be transmitted to the guardian terminal and the medical staff terminal 400.

The management server 300 may be configured to receive various information data from the user terminal 200 and the smart mattress 100, and to store and manage the received information in an integrated manner. In other words, the management server 300 comprehensively manages all the sensing data collected from the smart mattress 100 from the smart mattress 100 or the user terminal 200 and provides overall sleep trend information, health management information, and emergency events based on this. It can be configured to generate and manage information, etc. in an integrated manner.

Although the present invention has been shown and described in connection with preferred embodiments for illustrating the principles of the present invention, the present invention is not limited to the configuration and operation as shown and described. Rather, those skilled in the art will be able to understand that many changes and modifications can be made to the present invention without departing from the spirit and scope of the appended claims. Accordingly, all such appropriate changes, modifications and equivalents shall be considered to fall within the scope of the present invention.

10...air mattress
20... Border support member
30...Integrated module
31...Body pressure sensor
32...cardiac ballistic sensor
33...temperature and humidity sensor
34...Heating actuator
35...Signal processing line
37...Control box
40...cushion pad
50,60...Upper mattress cover
70...mattress pad
100...Smart Mattress
200...User terminal
300...management server
400...medical staff terminal

Claims (5)

An air mattress that supports the body's weight and is composed of a plurality of air cells to control the air filling pressure of the air cells for each part according to the body pressure;
an edge support member made of synthetic resin foam to support the outer circumference of the air mattress;
An integrated module configured at the top of the air mattress and collecting biological signals including body pressure, heart rate, and respiratory rate information and environmental information including temperature and humidity;
A mattress cover consisting of a lower cover that accommodates the edge support member and the air mattress, and an upper cover that covers the lower cover. A non-constrained and non-conscious smart mattress comprising a.
According to claim 1,
A control box that controls air pressure supplied to a plurality of air cells and receives and stores bio-signals and environmental information collected from the integrated module;
A mobile terminal configured to communicate with the control box to receive the biological signals and surrounding environment information and output a screen to enable real-time monitoring. A smart mattress that is non-constrained and non-self-aware, further comprising a.
According to claim 2,
The control box is a non-constrained and non-perceived smart mattress, characterized in that it is configured to individually control the air pressure of the plurality of air cells according to the user's posture based on body pressure information among the bio-signals received from the integrated module.
According to claim 1,
A mattress pad is further configured on the upper part of the mattress cover,
The mattress cover and the mattress pad form a dual structure shape, are looped, and have a four-sided zipper, so that only the mattress pad can be separated and washed. A smart mattress that is non-binding and self-conscious.
An air mattress that supports the body's weight and is composed of a plurality of air cells to control the air filling pressure of the air cells for each part according to the body pressure, an edge support member made of synthetic resin foam to support the outer circumference of the air mattress, and , an integrated module configured at the top of the air mattress and collecting environmental information including temperature and humidity and biological signals including body pressure, heart rate, and respiratory rate information, and a lower cover in which the edge support member and the air mattress are accommodated, A smart mattress configured to include a mattress cover consisting of an upper cover that covers the lower cover;
A user terminal that receives sensing data transmitted from the smart mattress, monitors sleep status and sleep environment through the received sensing data, analyzes the user's health status or emergency situation, and provides analysis result information; including; A health management system using a smart mattress, characterized by:

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